申请人:——
公开号:US20040037022A1
公开(公告)日:2004-02-26
The present invention relates to a compound formula (I) wherein X
1
is bond or —O—CH
2
—, (II) or (III) R
1
is hydrogen or an amino protective group, a is phenyl, indolyl or carbazolyl, each of which may be substituted with one or two substituent(s), and B is hydrogen; halogen; lower alkyl; lower alkoxycarbonyl; cyclo(lower)alkyl; or a heterocyclic group, naphthyl, 1,2,3,4-tetrahydronaphthyl, benzyl or phenyl, each of which may be substituted with one or two substituent(s), or a salt thereof. The compound (I) of the present invention and pharmaceutically acceptable salts thereof are useful for the prophylactic and/or the therapeutic treatment of pollakiures or urinary incontinence.
1
本发明涉及一种化合物公式(I),其中X1为键或-O-CH2-,(II)或(III)R1为氢或氨基保护基,a为苯基、吲哚基或咔唑基,每个基团都可以被一个或两个取代基取代,B为氢、卤素、低碳基、低碳酸甲酯基、环(低)烷基或杂环基、萘基、1,2,3,4-四氢萘基、苄基或苯基,每个基团都可以被一个或两个取代基取代,或其盐。本发明的化合物(I)及其药学上可接受的盐用于预防和/或治疗排尿频繁或尿失禁。